Related Questions

  1. By which one of the following compounds both CH₄ and CH₃ – CH₃ can be prepared
  2. Phenol is heated with pthalic anhydride in the presence of concentrated H₂SO₄.
  3. Which of the following anions is present in the chain structure of silicates
  4. Measurement of the dry gas from the volume of moist gas is based on
  5. The ionisation energy of nitrogoen is more than that of oxygen because